Inventor

WALDMAN FRANCIS R

US4 patents

⚠️ This page may combine multiple inventors who share the name “WALDMAN FRANCIS R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUCENT TECHNOLOGIES INC

2 patents

US6826368B1Nov 30, 2004

Wavelength division multiplexing (WDM) with multi-frequency lasers and optical couplers

LUCENT TECHNOLOGIES INC98 citations96

US6937598B1Aug 30, 2005

Method and apparatus for transporting ATM cell traffic over IP networks

LUCENT TECHNOLOGIES INC42 citations90

AVAYA TECHNOLOGY CORP

2 patents

US6751218B1Jun 15, 2004

Method and system for ATM-coupled multicast service over IP networks

AVAYA TECHNOLOGY CORP186 citations96

US6917619B1Jul 12, 2005

System and method for interconnecting ATM systems over an intermediate ATM network using switch virtual connections

AVAYA TECHNOLOGY CORP17 citations81